11.  They obviously seemed superior to us.

12.  For example, the estimates and judges of people and some other things around us are not as fair and objective as we believe especially on campus.

13.  In last semester, a professor who taught me Competitive Intelligence told us a particularly astonishing story which happened in an interview of a famous corporation's recruitment.

14.  All of us could not believe it if it were not for his personal true experience.

15.  In my opinion, it is time for us to get introspections.

16.  Maybe some special or even exceptional cases make us form the stereotyping about something which has negative impacts on our world views and values, but it also inspires us to find and lessen the distance between the truth and our knowledge.

17.  Anyway, he must be better than us in English.

18.  What made us more embarrassed was that apparently Lin Chuan was not strong in English, even poorer than us.

19.  When the result came out, all of us were guessing how high his mark would be, but the truth was that his mark was lower than the average.

20.  All of us suddenly realized, students who sat in the first row were usually top students, but he was an exception.